/*******************************************************************************
 * Copyright 2006, 2017 Jerry Huxtable, Martin Davis
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.locationtech.proj4j.proj;

import org.locationtech.proj4j.ProjCoordinate;

/**
 * A projection which does nothing. Use this for drawing non-geographical overlays.
 */
public class NullProjection extends Projection {
  
  public NullProjection()
  {
    initialize();
  }
	
  public ProjCoordinate project( ProjCoordinate src, ProjCoordinate dst ) {
    dst.x = src.x;
    dst.y = src.y;
    return dst;
  }
  
  public ProjCoordinate projectInverse( ProjCoordinate src, ProjCoordinate dst ) {
    dst.x = src.x;
    dst.y = src.y;
    return dst;
  }
  
	public boolean isRectilinear() {
		return true;
	}

	public String toString() {
		return "Null";
	}

}
